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Hardware Installation and Maintenance Guide

AR100, AR120, AR150, AR160, AR200, AR1200, AR2200, AR3200, and AR3600

This section provides brief procedure for installing the AR series routers. This document describes preparations before AR series routers installation, installation methods and precautions, AR series routers maintenance, and common methods for troubleshooting typical hardware module faults.

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(Optional) Installing a PoE Power Supply

(Optional) Installing a PoE Power Supply


If an AR1220V, AR1220W, AR1220VW, AR1220EV, AR1220EVW, AR2204-51GE-P or AR2204-27GE-P router needs to supply power to powered devices (PDs) such as IP phones, WLAN APs, and IP cameras, as shown in Figure 5-3, connect a PoE power supply to the router.
Figure 5-3  PoE power supply

  • LAN interfaces FE4 to FE7 of the AR1220V, AR1220W, and AR1220VW routers support PoE power supply.
  • LAN interfaces GE4 to GE7 of the AR1220EV and AR1220EVW support PoE power supply.
  • LAN interfaces GE3 to GE10 of the AR2204-51GE-P and AR2204-27GE-P support PoE power supply.
  • WAN interfaces GE10 to GE17 of the AR2204XE support PoE power supply.
  • The methods for connecting a PoE power supply to different AR routers are the same. An AR1220V router is used as an example here.

Tools and Accessories

  • PoE power supply

The PoE power supply is not included in the installation accessory package and needs to be purchased separately.


  1. Connect one end of the PoE power supply to the PoE power jack of the router and the other end to an AC power outlet.

Updated: 2019-05-17

Document ID: EDOC1000039117

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